66349439

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{443}}^1$

素因数の和:778

約数の個数: 16

約数和(自身を含む): 73622304

約数和(自身を除く): 7272865

約数列:

[1, 13, 41, 281, 443, 533, 3653, 5759, 11521, 18163, 124483, 149773, 236119, 1618279, 5103803, 66349439]

約数ペア:

[(1, 66349439), (13, 5103803), (41, 1618279), (281, 236119), (443, 149773), (533, 124483), (3653, 18163), (5759, 11521)]